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Debian: CVE-2021-44493: fis-gtm -- security update

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Debian: CVE-2021-44493: fis-gtm -- security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
04/15/2022
Created
07/31/2024
Added
07/30/2024
Modified
07/30/2024

Description

An issue was discovered in YottaDB through r1.32 and V7.0-000 and FIS GT.M through V7.0-000. Using crafted input, an attacker can cause a call to $Extract to force an signed integer holding the size of a buffer to take on a large negative number, which is then used as the length of a memcpy call that occurs on the stack, causing a buffer overflow.

Solution(s)

  • debian-upgrade-fis-gtm

References

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